Engineering Interview Questions
Questions Answers Views Company eMail

What is the rating of your capacitor bank at your company.

Sterling, Apollo, Cisco, Government, ATC, CBRE, Victory, Reliance, Amara Raja, Amol Electricals, Ajnara Group, JLL, MEIL,

26 32724

What is the max demand on your transformer and your company?

Bhel, JLL, MNC, HPL, Lemon Tree, Tata Power, TATA, Torrent Pharma,

7 17816

What is the power factor you maintain at ur organization?

Microsoft, Wheels India, Cummins, Powergear, Suncity Strips, KTC, Secure Meters,

38 37936




How do you connect the capacitors on polyphase circuits?

L&T, Transco,

9 13267

What is the make of breakers, transformers, generators? What are their capacities and ratings?

Bharat Bijlee,

2 10785

Is your generator is automated or manual if so do you know the circuits?

RRB,

5 8842

What are the different sizes of cables for H.T and L.T side of supply?

Bhel, Karthik Industries, Lanco, Torrent Power, Shilpa Electrical Engineers, Nedco, BSES, TATA,

7 36847

Do you know how to measure the earth resistance? if so explain it

MSEB, ABB, JLL, Dalkia, Genpact, Sical, L&T, University Exams, IOCL, College School Exams Tests, Saraca, Electrical, Telecommunications, BridgeStone, Dalmia Group, DEC,

39 102159

What is meant by H.R.C fuse?

Taj Group, Gas Projects, GSCE,

39 141607

What are the different protection systems takes place on control panel board?

6 11079

What are the different ratings of the fuse units for different distributions at your organization?

UPPCL, TATA,

1 5280

What are the different protection systems used to protect the transformer internally and externally?

15 25480

What is the rating of your substation and what are the different types of substations?

Bhel, UPPCL,

5 20500

What should be the earthing resistance of an industrial substation and also What should be the house hold earthing resistance?

TATA, Pharma, TAAT,

20 57125

How do you maintain the earthing resistance?

Birla, Ford,

11 21273







Un-Answered Questions { Engineering }

how to get electrical supervisor competency certificate in gujarat. i did 3 year diploma in electrical

649


What diffrence between flush distillation & batch distillation ?

816


Hi, i have to appear in L n T managment trainee interview ..please suggest some questions if u have faced similar interviews..!!!

724


Hallow everybody, we want to know in a NPk fertilizer process plant (Bulk Blender) we are in doubt if use square or rectangular hopper jus to avoid the vault effect durin the flow of of raw material like Phosphorus, Potasium and zeolite..Please any advise will be appresated Isdray

250


For Wet Mix Mecadam design what is Optimum moisture content

485


whati s the sludge current in ups

657


How to decide CT & PT ratings for a given transmission line carrying some rated voltage?

901


how much percent are used 20mm,10mm?

338


any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

591


pls send me model paper of NPCIL for executive trainee. and syllabus of executive trainee 2015.

1218


Loop check when we do ???before solo run test or dis two activities not related .plz explain me

374


What type welding electrode is used to weld chrome?

799


1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

2814


How EVA granules manufactured (I wanted to know the manufacturing process). (Virgin Granules) and what are the Raw Materials used.

225


What is Load sharing of Transformer ?

531